Iphone应用程序只能在ipad上以正确的分辨率运行

The app only displays the top left corner of the game on the ipad but on iphone it runs fine. this is an iphone only game but my app keeps getting rejected because its a requirement for the iphone app to run 2x iphone quality on ipad. any help would be amazing i've been stuck on this. The app only displays the top left corner of th